WEBINAR: Post-processing Techniques


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WEBINAR: Post-processing Techniques

Presented by:  

Lars Foged, MVG Scientific Director  

Dr. Manuel Sierra Castañer, Universidad Politécnica de Madrid   

Live online Thursday, April 29, 2021  

Choose from 2 session times:  

8:30 – 10:30 CEST   or   15:30 - 17:30 CEST 

  • Introduction to Antenna Measurement 

  • Introduction to source reconstruction methods and post-processing techniques 

  • Antenna measurement improvements  

  • Using holographic techniques  

  • Using spherical mode expansion  

  • Using equivalent currents 

  • Conclusions 

This free webinar is a fast-paced introduction to modern applications of post-processing techniques. 

The information from antenna under test, antenna measurement systems and electromagnetic measurement results allows for the improvements in: 

  • Extraction of electromagnetic sources in the antenna surface. 

  • Detection of errors in antenna design. 

  • Measurement results by cancelling echoes, leakage, noise... 

  • Extrapolation of radiation patterns to unmeasured angles. 

  • Combination of measurements and simulations to emulate the effect of the environment. 

Following a brief introduction to near and far field antenna measurement theory, the course will focus on these techniques.  

The second part of the course will go on to explain: 

  • Time-gating techniques 

  • Extraction of equivalent sources through inverse electromagnetic problems 

  • Use of holographic techniques for extracting equivalent currents on a surface 

  • Filtering of measurement results using spherical or cylindrical near field mode expansion 

The final section will cover different applications of those techniques;  Applications for BTS antennas, automotive measurement, RADAR systems, and satellite antennas will be presented.

Register to get access to the webinar